Was responding to many of these comments, which read as if the commenters haven’t heard of this before.

The top comment in this thread is some dude asking if we can ‘do something now that we know the source’ lol.

We’ve known the source for 5 years. The fact this particular jamming originates from a Russian satellite and not Russian terrestrial-based equipment doesn’t change much. And while it’s unconvenient for planes and affects separation minima, planes have inertial systems and pilots deal with this easily. It happens in many places around the world, actually, although the Russians are definitely the worst offenders.